205429666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{464773}}^1$

素因数の和:464805

約数の個数: 16

約数和(自身を含む): 351369144

約数和(自身を除く): 145939478

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 464773, 929546, 6042049, 7901141, 12084098, 15802282, 102714833, 205429666]

約数ペア:

[(1, 205429666), (2, 102714833), (13, 15802282), (17, 12084098), (26, 7901141), (34, 6042049), (221, 929546), (442, 464773)]